Synthesis of Aldehydo Sugar (4-oxoquinaz
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Mohamed A. Saleh; Mohamed F. Abdel-Megeed; Mohamed A. Abdo; Abdel-Basset M. Shko
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Article
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2003
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Journal of Heterocyclic Chemistry
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English
β 76 KB
## Abstract A series of the aldehydoβsugar hydrazones **4aβd** and **5aβd** were prepared by the reaction of 2βhydrazinoβquinazolinβ4(3__H__)βone (**1**) and 3βethylβ2βhydrazinoquinazolinβ4(3__H__)βone (**2**) with aldoses **3aβd**. Treatment of hydrazones **4aβd** and **5aβd** with acetic anhydrid